Merge remote-tracking branch 'origin/develop'

Reviewed-on: #3

README.md

@@ -1,6 +1,6 @@
 # Aggregator
 
-This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 7.3.10 and has been updated to 18.1.0.
+This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 7.3.10 and has been updated to 11.2.14.
 
 ## Install packages
 

angular.json

@@ -203,18 +203,18 @@
         "serve": {
           "builder": "@angular-devkit/build-angular:dev-server",
           "options": {
-            "buildTarget": "aggregator:build"
+            "browserTarget": "aggregator:build"
           },
           "configurations": {
             "production": {
-              "buildTarget": "aggregator:build:production"
+              "browserTarget": "aggregator:build:production"
             }
           }
         },
         "extract-i18n": {
           "builder": "@angular-devkit/build-angular:extract-i18n",
           "options": {
-            "buildTarget": "aggregator:build"
+            "browserTarget": "aggregator:build"
           }
         },
         "test": {
@@ -287,7 +287,7 @@
           "defaultConfiguration": ""
         },
         "serve-ssr": {
-          "builder": "@angular-devkit/build-angular:ssr-dev-server",
+          "builder": "@nguniversal/builders:ssr-dev-server",
           "options": {
             "browserTarget": "aggregator:build",
             "serverTarget": "aggregator:server"
@@ -300,7 +300,7 @@
           }
         },
         "prerender": {
-          "builder": "@angular-devkit/build-angular:prerender",
+          "builder": "@nguniversal/builders:prerender",
           "options": {
             "browserTarget": "aggregator:build:production",
             "serverTarget": "aggregator:server:production",

package.json

@@ -21,42 +21,42 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "^18.1.0",
+    "@angular/animations": "^16.1.8",
-    "@angular/cdk": "^18.1.0",
+    "@angular/cdk": "^16.1.7",
-    "@angular/common": "^18.1.0",
+    "@angular/common": "^16.1.8",
-    "@angular/compiler": "^18.1.0",
+    "@angular/compiler": "^16.1.8",
-    "@angular/core": "^18.1.0",
+    "@angular/core": "^16.1.8",
-    "@angular/forms": "^18.1.0",
+    "@angular/forms": "^16.1.8",
-    "@angular/localize": "^18.1.0",
+    "@angular/localize": "^16.1.8",
-    "@angular/material": "^18.1.0",
+    "@angular/material": "^16.1.7",
-    "@angular/platform-browser": "^18.1.0",
+    "@angular/platform-browser": "^16.1.8",
-    "@angular/platform-browser-dynamic": "^18.1.0",
+    "@angular/platform-browser-dynamic": "^16.1.8",
-    "@angular/platform-server": "^18.1.0",
+    "@angular/platform-server": "^16.1.8",
-    "@angular/router": "^18.1.0",
+    "@angular/router": "^16.1.8",
-    "@angular/ssr": "^18.1.0",
+    "@nguniversal/express-engine": "^16.1.1",
     "clipboard": "^1.5.16",
     "core-js": "^2.5.4",
     "express": "^4.15.2",
     "jquery": "^3.4.1",
-    "ng-recaptcha-2": "^14.0.0",
+    "ng-recaptcha": "^12.0.2",
     "prom-client": "^11.3.0",
     "rxjs": "^6.5.1",
     "ts-md5": "^1.2.0",
     "tslib": "^2.0.0",
     "uikit": "3.16.24",
-    "zone.js": "~0.14.0"
+    "zone.js": "~0.13.1"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "^18.1.0",
+    "@angular-devkit/build-angular": "^16.1.7",
-    "@angular/cli": "^18.1.0",
+    "@angular/cli": "^16.1.7",
-    "@angular/compiler-cli": "^18.1.0",
+    "@angular/compiler-cli": "^16.1.8",
-    "@angular/language-service": "^18.1.0",
+    "@angular/language-service": "^16.1.8",
-    "@types/compression": "^1.7.0",
+    "@nguniversal/builders": "^16.1.1",
     "@types/express": "^4.17.0",
+    "@types/compression": "^1.7.0",
+    "@types/node": "^16.18.50",
     "@types/jasmine": "~3.6.0",
     "@types/jasminewd2": "~2.0.3",
-    "@types/node": "^18.19.1",
-    "browser-sync": "^3.0.0",
     "codelyzer": "^6.0.0",
     "jasmine-core": "~3.8.0",
     "jasmine-spec-reporter": "~5.0.0",
@@ -66,8 +66,7 @@
     "karma-jasmine": "~4.0.0",
     "karma-jasmine-html-reporter": "^1.6.0",
     "protractor": "~7.0.0",
-    "replace-in-file": "^8.2.0",
     "ts-node": "~7.0.0",
-    "typescript": "~5.4.0"
+    "typescript": "~4.9.5"
   }
 }

server.ts

@@ -1,29 +1,31 @@
-
 import 'zone.js/node';
 
-import { APP_BASE_HREF } from '@angular/common';
+import { ngExpressEngine } from '@nguniversal/express-engine';
-import { CommonEngine } from '@angular/ssr';
 import * as express from 'express';
-import { existsSync } from 'node:fs';
+import * as compression from 'compression';
-import { join } from 'node:path';
+import { join } from 'path';
-import {AppServerModule} from './src/main.server';
+
-import {REQUEST, RESPONSE} from "./src/app/openaireLibrary/utils/tokens";
+import { AppServerModule } from './src/main.server';
-import * as compression from "compression";
+import { APP_BASE_HREF } from '@angular/common';
+import { existsSync } from 'fs';
 import {Prometheus} from "./prometheus";
 import {Counter} from "prom-client";
+import {REQUEST, RESPONSE} from "./src/app/openaireLibrary/utils/tokens";
 
 // The Express app is exported so that it can be used by serverless Functions.
-export function app(): express.Express {
+export function app() {
   const server = express();
   server.use(compression());
   const distFolder = join(process.cwd(), 'dist/aggregator/browser');
-  const indexHtml = existsSync(join(distFolder, 'index.original.html'))
+  const indexHtml = existsSync(join(distFolder, 'index.original.html')) ? 'index.original.html' : 'index';
-    ? join(distFolder, 'index.original.html')
-    : join(distFolder, 'index.html');
   
   const prometheus: Prometheus = new Prometheus();
   
-  const commonEngine = new CommonEngine();
+  // Our Universal express-engine (found @ https://github.com/angular/universal/tree/master/modules/express-engine)
+  server.engine('html', ngExpressEngine({
+    bootstrap: AppServerModule,
+    inlineCriticalCss: false
+  }));
 
   server.set('view engine', 'html');
   server.set('views', distFolder);
@@ -40,81 +42,53 @@ export function app(): express.Express {
     res.end(prometheus.register.metrics());
   });
   
-  server.get('/health-check', async (_req, res, _next) => {
+  // All regular routes use the Universal engine
-    var uptime = process.uptime();
+  server.get('*', (req, res) => {
-    const date = new Date(uptime*1000);
-    const days = date.getUTCDate() - 1,
-      hours = date.getUTCHours(),
-      minutes = date.getUTCMinutes(),
-      seconds = date.getUTCSeconds(),
-      milliseconds = date.getUTCMilliseconds();
-
-
-    const healthcheck = {
-      uptime: days + " days, " + hours + " hours, " + minutes + " minutes, " + seconds + " seconds, " + milliseconds + " milliseconds",
-      message: 'OK',
-      timestamp: new Date()
-    };
-    try {
-      res.send(healthcheck);
-    } catch (error) {
-      healthcheck.message = error;
-      res.status(503).send();
-    }
-  });
-
-  // All regular routes use the Angular engine
-  server.get('*', (req, res, next) => {
-    const { protocol, originalUrl, baseUrl, headers } = req;
-
     let start = new Date();
     let counter: Counter = prometheus.counters.get(req.path);
     if(counter !== undefined) {
       counter.inc(1, new Date());
-
+      res.render(indexHtml, {
-      commonEngine.render({
+        req, providers: [
-        bootstrap: AppServerModule,
+          {
-        inlineCriticalCss: false,
+            provide: APP_BASE_HREF,
-        documentFilePath: indexHtml,
+            useValue: req.baseUrl
-        url: `${protocol}://${headers.host}${originalUrl}`,
+          },
-        publicPath: distFolder,
+          {
-        providers: [
+            provide: REQUEST, useValue: (req)
-          {provide: APP_BASE_HREF, useValue: baseUrl},
+          },
-          {provide: REQUEST, useValue: (req)},
+          {
-          {provide: RESPONSE, useValue: (res)}
+            provide: RESPONSE, useValue: (res)
-        ],
+          }
-      })
+        ]
-      .then((html) => {
+      });
-        // event triggers when express is done sending response
+      // event triggers when express is done sending response
-        res.on('finish', function() {
+      res.on('finish', function() {
-          console.log(new Date().getTime() - start.getTime());
+        console.log(new Date().getTime() - start.getTime());
-        });
+      });
-        res.status(200).send(html)
-      })
-      .catch((err) => res.status(500).send('Error during SSR'))
     } else {
-      commonEngine.render({
+      res.render(indexHtml, {
-        bootstrap: AppServerModule,
+        req, providers: [
-        inlineCriticalCss: false,
+          {
-        documentFilePath: indexHtml,
+            provide: APP_BASE_HREF,
-        url: `${protocol}://${headers.host}${originalUrl}`,
+            useValue: req.baseUrl
-        publicPath: distFolder,
+          },
-        providers: [
+          {
-          {provide: APP_BASE_HREF, useValue: baseUrl},
+            provide: REQUEST, useValue: (req)
-          {provide: REQUEST, useValue: (req)},
+          },
-          {provide: RESPONSE, useValue: (res)}
+          {
-        ],
+            provide: RESPONSE, useValue: (res)
-      })
+          }
-      .then((html) => res.status(200).send(html))
+        ]
-      .catch((err) => res.status(500).send('Error during SSR'))
+      });
     }
   });
 
   return server;
 }
 
-function run(): void {
+function run() {
-  const port = process.env['PORT'] || 4000;
+  const port = process.env.PORT || 4000;
 
   // Start up the Node server
   const server = app();
@@ -132,3 +106,5 @@ const moduleFilename = mainModule && mainModule.filename || '';
 if (moduleFilename === __filename || moduleFilename.includes('iisnode')) {
   run();
 }
+
+export * from './src/main.server';

src/app/app.module.ts

@@ -3,7 +3,7 @@ import {SharedModule} from './shared/shared.module';
 import {BrowserModule} from '@angular/platform-browser';
 import {BrowserAnimationsModule} from '@angular/platform-browser/animations';
 import {CommonModule} from '@angular/common';
-import { HTTP_INTERCEPTORS, provideHttpClient, withInterceptorsFromDi } from '@angular/common/http';
+import {HTTP_INTERCEPTORS, HttpClientModule} from '@angular/common/http';
 import {AppComponent} from './app.component';
 import {NavigationBarModule} from './openaireLibrary/sharedComponents/navigationBar.module';
 import {CookieLawModule} from './openaireLibrary/sharedComponents/cookie-law/cookie-law.module';
@@ -17,32 +17,38 @@ import {ErrorInterceptorService} from "./openaireLibrary/error-interceptor.servi
 import {DEFAULT_TIMEOUT, TimeoutInterceptor} from "./openaireLibrary/timeout-interceptor.service";
 import {ConfigurationService} from "./openaireLibrary/utils/configuration/configuration.service";
 
-@NgModule({ declarations: [AppComponent, OpenaireErrorPageComponent],
+@NgModule({
-    exports: [AppComponent],
+  imports: [
-    bootstrap: [AppComponent], imports: [SharedModule,
+    SharedModule,
-        BrowserAnimationsModule,
+    BrowserAnimationsModule,
-        CommonModule,
+    CommonModule,
-        ErrorModule,
+    HttpClientModule,
-        NavigationBarModule, FeedbackModule, BottomModule,
+    ErrorModule,
-        CookieLawModule,
+    NavigationBarModule, FeedbackModule, BottomModule,
-        BrowserAnimationsModule,
+    CookieLawModule,
-        BrowserModule,
+    BrowserAnimationsModule,
-        AppRoutingModule], providers: [
+    BrowserModule,
-        ConfigurationService,
+    AppRoutingModule
-        { provide: APP_ID, useValue: 'aggregator' },
+  ],
-        {
+  declarations: [AppComponent, OpenaireErrorPageComponent],
-            provide: HTTP_INTERCEPTORS,
+  exports: [AppComponent],
-            useClass: HttpInterceptorService,
+  providers: [
-            multi: true
+    ConfigurationService,
-        },
+    {provide: APP_ID, useValue: 'aggregator'},
-        {
+    {
-            provide: HTTP_INTERCEPTORS,
+      provide: HTTP_INTERCEPTORS,
-            useClass: ErrorInterceptorService,
+      useClass: HttpInterceptorService,
-            multi: true
+      multi: true
-        },
+    },
-        [{ provide: HTTP_INTERCEPTORS, useClass: TimeoutInterceptor, multi: true }],
+    {
-        [{ provide: DEFAULT_TIMEOUT, useValue: 30000 }],
+      provide: HTTP_INTERCEPTORS,
-        provideHttpClient(withInterceptorsFromDi())
+      useClass: ErrorInterceptorService,
-    ] })
+      multi: true
+    },
+    [{provide: HTTP_INTERCEPTORS, useClass: TimeoutInterceptor, multi: true}],
+    [{provide: DEFAULT_TIMEOUT, useValue: 30000}]
+  ],
+  bootstrap: [AppComponent]
+})
 export class AppModule {
 }

src/app/develop/develop.component.ts

@@ -25,12 +25,12 @@ import {OpenaireEntities} from "../openaireLibrary/utils/properties/searchFields
 							</div>
 							<h3>For {{openaireEntities.RESULTS | lowercase}}</h3>
 							<div class="uk-margin-bottom">
-								For {{openaireEntities.RESULTS | lowercase}} ({{openaireEntities.PUBLICATIONS | lowercase}}, {{openaireEntities.DATASETS | lowercase}}, {{openaireEntities.SOFTWARE | lowercase}} and {{openaireEntities.OTHER | lowercase}}) you can use the Selective Access APIs by adding the community parameter.
+								For {{openaireEntities.RESULTS | lowercase}} ({{openaireEntities.PUBLICATIONS | lowercase}}, {{openaireEntities.DATASETS | lowercase}}, {{openaireEntities.SOFTWARE | lowercase}} and {{openaireEntities.OTHER | lowercase}}) you can use the Graph API by adding the community parameter.
 							</div>
 							<a class="uk-display-inline-block uk-button uk-button-text"
-									href="https://graph.openaire.eu/develop/api.html" target="_blank">
+									href="https://graph.openaire.eu/docs/apis/search-api/research-products" target="_blank">
 								<span class="uk-flex uk-flex-middle">
-									<span>Selective Access APIs</span>
+									<span>Graph API</span>
 								</span>
 							</a>
 						</div>

src/app/openaireLibrary

@@ -1 +1 @@
-Subproject commit 9c93a1e306ce7abd43e3c552a2fff0240ae2f04c
+Subproject commit fe09fbfdcb6087e1f7e8373b654a29214adab65d

src/assets/common-assets

@@ -1 +1 @@
-Subproject commit 3c9fbe2a9c606ebaec0749cf46f819020d76f6cf
+Subproject commit 014adfe4588975e499c72b284ce7368fc2cb5d14

src/assets/openaire-theme

@@ -1 +1 @@
-Subproject commit b4d09b7cd942893c238d4152eeac1bbc822a0b13
+Subproject commit 55765bf0829910661a55337e0e7ca7b1262b7298